聚甲氧基二甲醚对柴油质量与燃烧排放影响研究进展  

Research Progress in the Influence of Polyoxymethylene Dimethyl Ethers on the Diesel Quality and Combustion Emissions

作　　者：刘海利[1] 詹月辰[1] 陈春会[1] LIU Hai-li;ZHAN Yue-chen;CHEN Chun-hui(Sinopec Sales Company Petroleum Products Technique Research Institue,Tianjin 300384,China)

机构地区：[1]中国石化销售股份有限公司油品技术研究所

出　　处：《辽宁化工》2019年第11期1150-1153,共4页Liaoning Chemical Industry

摘　　要：聚甲氧基二甲醯具有氧含量高、十六烷值高、不含芳炷和硫等优点,可有效改善柴油机燃料的燃烧与排放性能.是理想的环保型清洁柴油调合组分,在能源领域具有良好的应用前景。本文综述了聚甲氧基二甲瞇的理化特性,介绍其对柴油质量性能影响,总结柴油-聚甲氧基二甲醯混合物为燃料对柴油机燃烧与排放的最新研究成果并对聚甲氧基二甲醯的实际应用作了评述。Due to their good chemical properties, such as high oxygen content, high cetane, no aromatic hydrocarbon and sulfur, andso on, polyoxymethylene dimethyl ethers are efficient in reducing the formation of soot during the combustion and emission as ablending component of diesel fuel, and are clean environmental protection fuel components. In this paper, physical and chemicalproperties of polyoxymethylene dimethyl ethers were reviewed, and their impacts on the quality of diesel oil were introduced. Theresearches on combustion and emission of diesel oil-polyoxymethylene dimethyl ethers so far were summarized, and the application ofpolyoxymethylene dimethyl ethers was also analyzed.

关 键 词：聚甲氧基二甲瞇 柴油调合组分 应用 

分 类 号：TQ517.4[化学工程]